题目内容
East of the city ________ some little lakes, which were formed by the water from the mountains.
[ ]
A.used to be
B.once had
C.there used to be
D.have
答案:C
练习册系列答案
相关题目
题目内容
East of the city ________ some little lakes, which were formed by the water from the mountains.
[ ]